new system for synchronizing game objects. fixes #74

app/Game/Channel/GameObjects/GameObject.js

@@ -1,9 +1,39 @@
 define([
-	"Game/Core/GameObjects/GameObject"
+    "Game/Core/GameObjects/GameObject",
+    "Lib/Vendor/Box2D"
 ],
  
-function(Parent) {
+function (Parent, Box2D) {
 
-    return Parent;
+    "use strict";
  
+    function GameObject(physicsEngine, uid) {
+        Parent.call(this, physicsEngine, uid);
+    }
+
+    GameObject.prototype = Object.create(Parent.prototype);
+ 
+    GameObject.prototype.getUpdateData = function(getSleeping) {
+
+        if (!this.body) {
+            return null;
+        }
+
+        if (this.body.GetType() === Box2D.Dynamics.b2Body.b2_staticBody) {
+            return null;
+        }
+
+        if (!getSleeping && !this.body.IsAwake()) {
+            return null;
+        }
+        
+        return {
+            p: this.body.GetPosition(),
+            a: this.body.GetAngle(),
+            lv: this.body.GetLinearVelocity(),
+            av: this.body.GetAngularVelocity()
+        };
+    }
+ 
+    return GameObject;
 });